You dont want to miss this! Maybe you don’t have a coach, physiologist, or biomechanist on call like the folks chasing down medals in London, but if your phone is “smart” enough you can track and enhance your training in new, creative ways with these apps recommended by Australian champion swimmer Matt Welsh, who won three medals in the 2000 games. It’s like having a coach with an on-off switch—that you control. Here are 9 of the best fitness and health related apps available. Read on…